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ft_strrchr.c
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ft_strrchr.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strrchr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: doley <doley@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/10/09 01:04:22 by doley #+# #+# */
/* Updated: 2024/10/11 22:01:00 by doley ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strrchr(const char *s, int c)
{
unsigned char ch;
char *str;
ch = (unsigned char)c;
str = (char *)s;
while (*str)
str++;
if (ch == '\0')
return (str);
while (str >= (char *)s)
{
if (*str == ch)
return (str);
str--;
}
return (NULL);
}